RDBUtil.Dialect (CSS Core API)

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org.csstudio.platform.utility.rdb
Enum RDBUtil.Dialect

java.lang.Object
  java.lang.Enum<RDBUtil.Dialect>
      org.csstudio.platform.utility.rdb.RDBUtil.Dialect

All Implemented Interfaces:: java.io.Serializable, java.lang.Comparable<RDBUtil.Dialect>

Enclosing class:: RDBUtil

public static enum RDBUtil.Dialect
extends java.lang.Enum<RDBUtil.Dialect>
extends java.lang.Enum<RDBUtil.Dialect>

Database dialect. For starters, the connection mechanisms vary, and since SQL isn't fully normed, there might be more differences that we need to handle, so we keep track of the dialect.

Enum Constant Summary
`MySQL` Database that understands MySQL commands
`Oracle` Database that understands Oracle commands
`PostgreSQL` Database that understands PostgreSQL commands

Method Summary
`static RDBUtil.Dialect`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static RDBUtil.Dialect[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
`clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

Methods inherited from class java.lang.Object
`getClass, notify, notifyAll, wait, wait, wait`

Enum Constant Detail

MySQL

public static final RDBUtil.Dialect MySQL

Database that understands MySQL commands

Oracle

public static final RDBUtil.Dialect Oracle

Database that understands Oracle commands

PostgreSQL

public static final RDBUtil.Dialect PostgreSQL

Database that understands PostgreSQL commands

Method Detail

values

public static RDBUtil.Dialect[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RDBUtil.Dialect c : RDBUtil.Dialect.values())
    System.out.println(c);

Returns:: an array containing the constants of this enum type, in the order they are declared

valueOf

public static RDBUtil.Dialect valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:: name - the name of the enum constant to be returned.
Returns:: the enum constant with the specified name
Throws:: java.lang.IllegalArgumentException - if this enum type has no constant with the specified name; java.lang.NullPointerException - if the argument is null